Firebird, in your browser

The Firebird embedded engine compiled to WebAssembly. Everything below runs on this page — there is no database server, and nothing you type leaves your machine.

Starting the engine…

Examples

Start at the top — the first one creates the tables the others query.

It persists

The database is stored in IndexedDB, so it survives a reload. Try it: run the first example, refresh the page, then run Filter and sort.

SQL

Parameters JSON array, bound to ?

Results appear here.

Source on GitHub · Built from Firebird with Emscripten